baber/WOPTO huggingface dataset:
Patent CA-2732126-C (CA)
Inventor: DOUFAS ANTONIOS K
IPC: C08L23/12
Filed: 2011-02-17
Granted: 2014-04-29
Abstract: The present invention relates to an impact-resistant olefin polymer composition including a polypropylene matrix having a weight average molecular weight and an ethylene- containing polymer including an ethylene-propylene copolymer having a molecular weight higher than the weight average molecular weight of the polypropylene matrix, the composition containing about 20 to 35 percent xylene solubles, and the xylene, solubles fraction of the composition containing less than about 39 weight percent ethylene units, based on the combined weight of olefin monomers in the copolymer. The present invention further relates to impact copolymer compositions with a melt flow rate greater than about 8 that meet or exceed all pallet testing requirements. The compositions have superior stiffness-impact balance performance and excellent gloss and are useful for a number of applications including, but not limited to pallets, water-storm chambers, automotive compounding, septic tanks, bins, pales, crates, totes and plastic containers.
Patent CA-2737357-C (CA)
Inventor: XU XIAOHUA
IPC: H02K21/14
Filed: 2009-03-13
Granted: 2013-10-08
Abstract: An AC permanent magnet synchronous electrical machine includes a stator (1) and a rotor (2). An air gap (7) is provided between the outer circumference of the rotor (2) and the inner wall of the stator (1). The minimum air gap length of the air gap (7) is g min, and a mechanical rotating angle of a position with the minimum air gap length is zero degree. The number of the pole pairs of the electrical machine is p. an air gap length of a position with an electrical degree of p.cndot..theta. is g(p.cndot..theta.). g(p.cndot..theta.) of a position within a certain electrical degree range is inversely proportional to a cosine function of the electrical degree.
Patent CA-2737532-C (CA)
Inventor: JENKINS JASON CHRISTOPHER
IPC: C08G63/183
Filed: 2009-09-08
Granted: 2017-08-29
Abstract: Polyester compositions are disclosed that include a melt-phase polyethylene terephthalate polyester having incorporated therein residues of a monomer having two or more fused aromatic rings, and that also include titanium. Also disclosed are articles that include the disclosed polyester compositions, and processes for producing such polyester compositions, that include the steps of forming a mixture comprising ethylene glycol, at least one acid chosen from terephthalic acid and derivatives of terephthalic acid, and a monomer having two or more fused aromatic rings; and reacting the mixture in the presence of titanium to obtain the melt-phase polyethylene terephthalate polyester.
Patent CA-2737764-C (CA)
Title: Polymeres biocompatibles pour des dispositifs medicaux
Inventor: BOLIKAL DURGADAS
IPC: C07C69/732
Filed: 2009-10-11
Granted: 2019-02-26
Abstract: La présente invention concerne de nouvelles classes de composés monomères qui peuvent être polymérisés afin de former de nouveaux polymères et copolymères biodégradables et biorésorbables. Ces polymères et copolymères, sans que cela soit limitatif, peuvent être adaptés à  lopacité aux radiations et sont utiles pour des applications dans le domaine des dispositifs médicaux et pour des formulations thérapeutiques à libération prolongée.
Patent CA-2740467-C (CA)
Title: Scalable video encoding method and scalable video encoding apparatus
Inventor: HAYASE KAZUYA
IPC: H04N19/50
Filed: 2009-10-21
Granted: 2013-08-20
Abstract: In scalable video encoding, incidence rates of combinations of optimum prediction modes to be selected for spatially corresponding blocks of an upper layer and a lower layer are determined based on an optimum prediction mode that was selected in a conventional encoding, and then a correspondence table that describes relationships therebetween is created. Subsequently, the combinations of the selected optimum prediction modes described in the correspondence table are narrowed down based on the value of the incidence rate so as to create prediction mode correspondence information that describes the combinations of the optimum prediction mode narrowed down.  When encoding the upper layer block, the prediction mode search candidate that is to be searched in the encoding is decided by referring to the prediction mode correspondence information using as a key the optimum prediction mode selected in the encoding of the spatially corresponding lower layer block and thereby reducing the number of the prediction mode search candidates.
Patent CA-2746547-C (CA)
Inventor: HELPS DANIEL FRANCIS
IPC: F04D29/44
Filed: 2010-02-18
Granted: 2016-12-20
Abstract: A bladeless fan assembly comprises a nozzle (14) mounted on a base (12) housing means for creating an air flow. The nozzle (14) comprises an interior passage (94) for receiving the air flow, a mouth (26) for emitting the air flow, and a plurality of stationary guide vanes (120) located within the interior passage (94) and each for directing a portion of the air flow towards the mouth(26). The nozzle (14) defines an 10 opening (24) through which air from outside the fan assembly is drawn by the air flow emitted from the mouth(26).
Patent CA-2746666-C (CA)
Inventor: VU PHONG
IPC: A45D44/18
Filed: 2009-12-10
Granted: 2014-09-23
Abstract: The present invention relates to a storage device for tooth-cleaning attachments, in particular attachment brushes, of a tooth cleaning device, which can be coupled onto or uncoupled from a hand-held part of the tooth cleaning device, comprising a storage body for holding the tooth- cleaning attachments to be stored. The invention further relates to a charging station for the tooth cleaning device comprising such a storage device. According to the invention, the storage body of the storage device has a storage base with at least one storage depression for receiving a tooth-cleaning attachment in flat-lying alignment. As a result, any tight clamping and corresponding clamping means or positive retaining means such as mandrels and the like on the storage body can be dispensed with. Due to the flat-lying storage in conjunction with the storage depressions, stable positioning of the tooth-cleaning attachments is nevertheless obtained. At the same time, the handling for the user is very much simpler since accurate threading-on is unnecessary. In addition, the storage base is substantially easier to clean than a retaining device with mandrels.
Patent CA-2760264-C (CA)
Inventor: MORRISON DARRYL J
IPC: C08F210/16
Filed: 2011-12-05
Granted: 2018-08-21
Abstract: A phosphinimine catalyst immobilized on a passivated inorganic oxide support, had high activity at low co-catalyst concentrations and gave, under gas phase polymerization conditions, ethylene copolymer with a high molecular weight. A method of making a passivated silica support involves treatment of silica with an organoaluminum compound, a diorganomagnesium compound and a source of chloride (to make MgCl2) under anhydrous conditions and in the absence of polar solvents.
Patent CA-2766902-C (CA)
Title: Method of culturing eukaryotic cells
Inventor: BASKAR DINESH
IPC: C12M3/02
Filed: 2010-07-06
Granted: 2021-07-06
Abstract: An apparatus and method to maintain pH within a range conducive for cell growth in a bicarbonate-containing cell culture system without the addition of base. The method relies on the gas transfer characteristics of the bioreactor system to modulate the CO2 transfer to and from the cell culture such that the pH of the cell culture can be maintained within a desired range.
Patent CA-2767568-C (CA)
Inventor: SIMONIAN SAM
IPC: E21B41/00
Filed: 2010-07-08
Granted: 2017-03-07
Abstract: A flow restrictor device (10) for production tubing comprises: an obstructing member (18) arranged for movement between a first position where said obstructing member is located so as to form a seal with an edge of an aperture (14) formed in a wall of said production tubing and is arranged prevent fluid flow through said aperture, and a second position where said obstructing member is located so that the aperture is unobstructed; and a retaining arrangement (16) for restricting possible locations of said obstructing member to said first position, second position and positions therebetween.
Patent CA-2768665-C (CA)
Inventor: DE OLIVEIRA SERGIO SCHULTE
IPC: G06Q50/00
Filed: 2010-08-12
Granted: 2015-06-02
Abstract: Industrial vehicles communicate across a wireless environment and the wireless communication, data collection and/or processing capabilities of industrial vehicles are utilized to implement dashboard functions that thread status information from detail level views, up through intermediate views and to summary level views to facilitate efficient fleet maintenance, management and control. Further, industrial vehicle data may be communicated to a trusted third party server. As such, wirelessly collected industrial vehicle information is utilized within robust software solutions that aggregate and analyze data across multiple enterprises.
Patent CA-2769007-C (CA)
Inventor: TAI XIANGYANG
IPC: C08K3/22
Filed: 2009-07-31
Granted: 2018-01-16
Abstract: The present disclosure provides a composition which includes a thermoplastic elastomer and a flame retardant composed of a metal hydrate and an oligomeric phosphate ester. The weight ratio of metal hydrate to oligomeric phosphate ester is greater than 1.45:1. The composition may be a component of an article such as a coated wire or a coated cable, with the composition present in the coating.
Patent CA-2769846-C (CA)
Inventor: GARTER BARBARA
IPC: A23L27/30
Filed: 2010-08-10
Granted: 2018-06-05
Abstract: The present invention provides a binder syrup comprising polydextrose, crystalline fructose and glycerin. The binder syrup has a low water activity of less than 0.55 and provides a significant amount of fiber. The binder syrup is disposed on particulates, such as whole grains, rolled oats, and fruit pieces, to form food products, such as ready-to-eat cereals and granola bars. The binder syrup also provides a desirable taste and maintains a chewy texture when used in the food products.
Patent CA-2772887-C (CA)
Inventor: SYKA JOHN E P
IPC: H01J49/10
Filed: 2010-09-02
Granted: 2018-03-06
Abstract: The invention provides improvements in reagents for use in electron transfer dissociation ionization techniques for use in mass spectrometry, particularly for sequencing peptides and proteins using mass spectrometric techniques involving electrospray ionization and MS/MS characterization of fragment ions. The novel reagents used in the inventive methods allow for more effective determination of protein sequences, especially of long peptides or post-translationally modified protein fragments. Use of the polycyclic aromatic hydrocarbons azulene, homoazulene, and acenaphthylene, and homodimers and heterodimers thereof, are described.
Patent CA-2779903-C (CA)
Title: Acrylates de polyol utilisables dans des encres durcissables par energie
Inventor: YIN SCOTT
IPC: C09D17/00
Filed: 2010-11-23
Granted: 2017-09-12
Abstract: Les acrylates de polyol selon l'invention sont des produits de réaction d'un polyol modifié et d'un acide (méth)acrylique ou dérivé de celui-ci. Les polyols modifiés utilisés pour préparer les acrylates de polyol selon l'invention sont le produit de réaction d'une huile naturelle ou d'un acide carboxylique gras ou dérivé de celui-ci avec un polyol choisi dans le groupe constitué par les polyester polyols, les polyéther polyols, les polyester éther polyols et les polyols de façon que l'huile naturelle ou l'acide carboxylique gras ou son dérivé soit incorporé dans le squelette du polyol. Ces acrylates de polyol sont utilisés pour préparer des dispersions de pigments ayant une dispersibilité de pigments améliorée, un mouillage de pigments amélioré et une contrainte limite plus basse comparativement aux dispersions de pigments préparées avec des acrylates de polyol qui ne contiennent pas d'huiles naturelles ou d'acides carboxyliques gras. Les dispersions de pigments selon l'invention sont particulièrement utiles pour formuler des compositions d'encres durcissables par énergie ayant des propriétés rhéologiques et de performance améliorées, comparées à d'autres compositions d'encres. Les acrylates de polyol peuvent également être utilisés à titre de véhicules à éliminer dans des formulations d'encres durcissables par énergie.
Patent CA-2782209-C (CA)
Inventor: SCIGOCKI DAVID
IPC: H01J49/00
Filed: 2010-10-29
Granted: 2017-10-03
Abstract: The invention concerns a method for multiplexed tandem mass spectrometry of a sample to be analysed containing at least two precursors, wherein at least two simplified multiplexed MS-MS spectra are obtained each from at least two selected precursors of the sample, the method comprising: (d) for each selected precursor generating an individual MS-MS spectrum from the simplified multiplexed MS-MS spectrum by selecting fragment ions of the simplified multiplexed MS-MS spectrum, the fragment ions are potential fragment ions obtained from the precursor; (e) submitting each individual MS-MS spectrum of step (d) to a real and a decoy database searches using a scoring process without score threshold condition or low score threshold condition for identifying candidate precursors and their fragment ions; (f) producing real individual MS-MS spectra from identified candidate precursors resulting from the real database search of step (e); and producing decoy individual MS-MS spectra from identified candidate precursors resulting from the decoy database search of step (e); (g) submitting the real and decoy individual MS-MS spectra to a further scoring process with a score threshold condition for determining a score for each real and decoy individual MS-MS spectra.
Patent CA-2783036-C (CA)
Inventor: NAGER ERIC ANDREW
IPC: B64D41/00
Filed: 2012-07-09
Granted: 2018-05-22
Abstract: An exemplary pressure influencing assembly for an aircraft auxiliary system an inlet opening to an aircraft auxiliary system and an exhaust opening from the aircraft auxiliary system. Both the inlet opening and the exhaust opening face at least partially radially away from an axis. At least some of the inlet opening is circumferentially aligned with at least some of the exhaust opening relative to the axis.
Patent CA-2790975-C (CA)
Title: Compositions renfermant des flavonoides citrins et des sels d'ammonium quaternaire destinees au traitement des poux
Inventor: MEHLHORN HEINZ
IPC: A61K31/35
Filed: 2009-11-02
Granted: 2017-01-03
Abstract: L'invention porte sur une composition ayant des propriétés anti-poux comprenant des quantités efficaces d'au moins un composé quaternaire et/ou amidoquaternaire monoalkylique et/ou dialkylique en association avec des extraits contenant des flavonoïdes obtenus à partir de plantes du genre Citrus et/ou un ou plusieurs flavonoïdes de Citrus isolés. Les avantages sont les suivants : ladite préparation a de puissants effets insecticides physiques et facilite l'élimination d'ufs de poux et de lentes des cheveux.
Patent CA-2792243-C (CA)
Inventor: MACKENZIE STEPHEN JAMES
IPC: H04W88/02
Filed: 2011-09-22
Granted: 2013-11-12
Abstract: A portable electronic device having a display and a processor is disclosed herein. The processor is configured to render an active application on substantially the entire display. In response to a status change, an alert is rendered in a visually insignificant area of the display.
Patent CA-2793984-C (CA)
Inventor: BERTHOD GILLES
IPC: B03C1/032
Filed: 2011-03-21
Granted: 2018-05-29
Abstract: The invention relates to a device (100) for recovering magnetic particles (20) trapped on a magnetic plug (1), said magnetic plug (1) having a bar magnet (3) intended to retain the magnetic particles (20) entrained by a liquid in which said magnetic plug (1) is immersed. The device (100) comprises a cap (4) comprising a non-magnetic tube (6) having a proximal end provided with an opening for the insertion of the bar magnet (3) into the tube (6) and a closed distal end, the tube (6) being capable of covering the bar magnet (3) when the bar magnet (3) is inserted into the tube (6). The device (100) further includes means capable of ensuring retention between the cap (4) and the bar magnet (3) when the bar magnet (3) is inserted into the tube (6), extraction means (5) provided with an opening capable of ensuring insertion of the tube (6) into the extraction means (5), the extraction means (5) being capable of covering the tube (6) when the tube (6) is inserted into the extraction means (5) and of receiving the particles (20) trapped on the tube (6) when the bar magnet (3) is withdrawn from the tube (6), and means capable of ensuring retention between the extraction means (5) and the tube (6).
Patent CA-2795738-C (CA)
Inventor: GORANSON DAG
IPC: F16M11/20
Filed: 2011-04-04
Granted: 2018-02-13
Abstract: The present invention relates to an arrangement for a screen with a number of sections (1-3), which are foldable and/or pivotal in relation to one another and which together form a screen-off, which comprises a fixed section (1) and two sections (2, 3) pivotal in relation thereto, or one fixed section and a number of sections which are foldable or pivotal in relation to one another and which are pivotally mounted on the fixed section, the fixed section (1) being mounted on a foot (7) which includes a supporting base plate (9) which is covered by a hood (36) in order to prevent direct contact of at least the upper side of the base plate (9) and possibly also the major portion of the edges of the base plate (36).
Patent CA-2798500-C (CA)
Title: Multi-layer process and apparatus for producing high strength fiber-reinforced structural cementitious panels
Inventor: DUBEY ASHISH
IPC: E04C2/06
Filed: 2004-09-01
Granted: 2014-08-19
Abstract: A multi-layer process for producing structural cementitious panels, includes, (a.) providing a moving web; (b) one of depositing a first layer of loose fibers upon the web and (c.) depositing a layer of settable slurry upon the web; (d.) depositing a second layer of loose fibers upon the slurry; (e.) embedding said second layer of fibers into the slurry; and (f.) repeating steps (c.) through (e.) until the desired number of layers of settable fiber-enhanced slurry in the panel is obtained. Also provided are a structural panel produced by the present process, an apparatus suitable for producing structural cementitious panels according to the present process, and a structural cementitious panel having multiple layers, each layer created by depositing a layer of settable slurry upon a moving web, depositing fibers upon the slurry and embedding the fibers into the slurry such that each layer is integrally formed with the adjacent layers.
Patent CA-2798844-C (CA)
Inventor: FITZGERALD MATTHEW J
IPC: A61F9/007
Filed: 2011-05-18
Granted: 2016-01-19
Abstract: La présente invention concerne un kit de chirurgie de l'il comportant un récipient d'amorçage définissant un réservoir destiné à contenir un fluide, un canal d'aspiration auxiliaire, un canal d'irrigation, un canal de pièce à main, et une pièce à main pour chirurgie de l'il retenue dans le canal de pièce à main. Cette pièce à main pour chirurgie de l'il comporte une pointe disposée à l'intérieur du réservoir. Un tube d'aspiration auxiliaire est retenu par le canal d'aspiration auxiliaire, la première extrémité en étant située à l'intérieur du réservoir. Une première extrémité du tube d'aspiration est retenue à l'intérieur du réservoir par le canal d'irrigation.
Patent CA-2799780-C (CA)
Title: Procede permettant de proteger des elements de batterie et batteries qui contiennent les elements de batterie et les elements de batterie proteges et batteries qui contiennent les elements de batterie
Inventor: SMITH JEFFREY
IPC: H01M50/143
Filed: 2011-06-07
Granted: 2016-12-13
Abstract: Le fait d'enduire un élément de batterie, ou au moins un élément de batterie dans un ensemble d'éléments de batterie ou dans une batterie, ou le fait d'enduire un ensemble d'éléments de batterie ou une batterie qui contient un élément de batterie ou ledit ensemble, au moyen d'un revêtement résistant au feu est efficace afin de protéger l'élément, l'ensemble et la batterie et afin de retarder la propagation du feu.
Patent CA-2800350-C (CA)
Inventor: MITADERA JUN
IPC: C08G69/26
Filed: 2011-07-21
Granted: 2013-06-11
Abstract: Provided is a polyamide resin having excellent color tone and elastic modulus, excellent gas barrier properties and low water absorption. The polyamide resin comprises a diamine structural unit and a dicarboxylic acid structural unit, wherein 70 mol % or more of the diamine structural unit is derived from xylylenediamine (A-1) and/or bis(aminomethyl)cyclohexane (A-2) and 50 mol % or more of the dicarboxylic acid structural unit is derived from sebacic acid (B), characterized in that it has a sulfur atom concentration of 1 to 200 ppm by mass.
Patent CA-2801709-C (CA)
Inventor: PARSCHE FRANCIS EUGENE
IPC: H01Q9/16
Filed: 2011-06-17
Granted: 2015-11-24
Abstract: A dipole antenna may be created by surrounding a portion of the continuous conductor with a nonconductive magnetic bead, and then applying a power source to the continuous conductor across the nonconductive magnetic bead. The nonconductive magnetic bead creates a driving discontinuity without requiring a break or gap in the conductor. The power source may be connected or applied to the continuous conductor using a variety of preferably shielded configurations, including a coaxial or twin-axial inset or offset feed, a triaxial inset feed, or a diaxial offset feed. A second nonconductive magnetic bead may be positioned to surround a second portion of the continuous conductor to effectively create two nearly equal length dipole antenna sections on either side of the first nonconductive magnetic bead. The nonconductive magnetic beads may be comprised of various nonconductive magnetic materials, and preformed for installation around the conductor, or injected around the conductor in subsurface applications. Electromagnetic heating of hydrocarbon ores may be accomplished.
Patent CA-2803488-C (CA)
Title: Improved heated wiper blade for motor vehicles and the like
Inventor: JONES JOHNNIE L
IPC: B60S1/38
Filed: 2011-07-06
Granted: 2016-06-07
Abstract: A heated wiper blade for motor vehicles includes an elongated flexible beam and a heating element extending along the beam. The heating element may be configured to provide increased heat at the central portion of the blade and at the opposite ends of the blade. The flexible beam may include curved end portions and a flat or reduced curvature central portion. The heating element is preferably covered and sealed off to prevent loss of heat energy.
Patent CA-2804667-C (CA)
Title: Tightening unit for a supporting band of a protective helmet, particularly for forestry workers
Inventor: PFANNER ANTON
IPC: A42B3/14
Filed: 2011-07-12
Granted: 2018-03-20
Abstract: A tightening unit (48) is described for a supporting band (47) which is attached to the lower edge of interior fittings (40) of a protective helmet (30) for fastening the helmet (30) on the head of a user. The supporting band (47) comprises a head band (44) which continues in a neck band (46) which has two free ends connected to each other by a basic body (50) of the tightening unit (48). The tightening unit (48) has a neck shell (70) and a basic body (50) which are connected to each other in an articulated manner by a transmission lever (80). The basic body (50) can be pivoted relative to the neck shell (70) by a tightening lever (51) linked thereto which is supported on the transmission lever (80) by a cam (52).